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The DC bus solution of the optical optical storage charging integrated electromechanical station adopts the structure of DC bus power supply. The DC bus mainly provides charging power for the DC pile. The DC power on the DC bus is transformed into the matching voltage range with the charging of new energy vehicles through the DC / DC charging module. DC bus power can come from power grid, photovoltaic power generation system and energy storage system. AC / DC bidirectional converter, photovoltaic MPPT controller and DC / DC bidirectional converter are used for power conversion respectively.
● DC coupling to reduce DC-AC conversion loss
● photovoltaic direct charging pile to improve the utilization rate of new energy
● the energy storage system cuts the peak and fills the valley to reduce the power distribution capacity of the power grid
● solve the problem of power distribution expansion
The DC bus solution of the optical optical storage charging integrated electromechanical station adopts the structure of DC bus power supply. The DC bus mainly provides charging power for the DC pile. The DC power on the DC bus is transformed into the matching voltage range with the charging of new energy vehicles through the DC / DC charging module. DC bus power can come from power grid, photovoltaic power generation system and energy storage system. AC / DC bidirectional converter, photovoltaic MPPT controller and DC / DC bidirectional converter are used for power conversion respectively.
● DC coupling to reduce DC-AC conversion loss
● photovoltaic direct charging pile to improve the utilization rate of new energy
● the energy storage system cuts the peak and fills the valley to reduce the power distribution capacity of the power grid
● solve the problem of power distribution expansion
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